The Asco H117AL122F1 is a Hydramotor Operated normally closed high-flow gas valve with a 3" NPT connection.  This device operates at 120V and 60 Hz electrical ratings.  UL, FM, and CSA Certified.

The body is made of cast iron that withstands 0 to 8 psi pressure and -40 to 150˚F (-40 to 66˚C) temperature.  It also has a Type 1 general-purpose enclosure, a soft synthetic integral seat, and a heavy-duty return spring providing tight closing.

The gas valve controls the flow of natural, mixed, manufactured, or LP gas opening within 12 to 18 seconds.  This has a 320 Cv flow factor and 17,000 cfh gas capacity.  Features an auxiliary switch that provides remote valve status monitoring.

The H117 Series is suitable for use in commercial and industrial burners such as dryers, heaters, furnaces, dehydrators, and conversion burners.  This component can be mounted in any position.